Triple

T19005447

Position	Surface form	Disambiguated ID	Type / Status
Subject	Copley Place	`E465066`	entity
Predicate	connectedTo	`P37`	FINISHED
Object	Hynes Convention Center area (via Prudential Center and skybridges) The Hynes Convention Center area is a major Boston convention and shopping district centered on the Hynes Convention Center and adjoining Prudential Center complex, linked by indoor walkways and skybridges.	`E1353858`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Hynes Convention Center area (via Prudential Center and skybridges) | Statement: [Copley Place, connectedTo, Hynes Convention Center area (via Prudential Center and skybridges)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Hynes Convention Center area (via Prudential Center and skybridges)
Context triple: [Copley Place, connectedTo, Hynes Convention Center area (via Prudential Center and skybridges)]

A. Concourse in Terminal A
Concourse in Terminal A is a passenger boarding and amenities area within Terminal A of Sacramento International Airport, housing departure gates, seating, and traveler services.
B. Concourse B, North
Concourse B, North is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
C. Concourse C Station (via AeroTrain system, if applicable)
Concourse C Station is an AeroTrain people-mover stop at Washington Dulles International Airport serving passengers traveling to and from Concourse C.
D. Concourse B, South
Concourse B, South is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
E. Concourse A, North
Concourse A, North is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Hynes Convention Center area (via Prudential Center and skybridges)
Triple: [Copley Place, connectedTo, Hynes Convention Center area (via Prudential Center and skybridges)]

Generated description

The Hynes Convention Center area is a major Boston convention and shopping district centered on the Hynes Convention Center and adjoining Prudential Center complex, linked by indoor walkways and skybridges.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Hynes Convention Center area (via Prudential Center and skybridges)
Target entity description: The Hynes Convention Center area is a major Boston convention and shopping district centered on the Hynes Convention Center and adjoining Prudential Center complex, linked by indoor walkways and skybridges.

A. Concourse in Terminal A
Concourse in Terminal A is a passenger boarding and amenities area within Terminal A of Sacramento International Airport, housing departure gates, seating, and traveler services.
B. Concourse B, North
Concourse B, North is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
C. Concourse C Station (via AeroTrain system, if applicable)
Concourse C Station is an AeroTrain people-mover stop at Washington Dulles International Airport serving passengers traveling to and from Concourse C.
D. Concourse B, South
Concourse B, South is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
E. Concourse A, North
Concourse A, North is a passenger boarding area within Terminal 4 at Phoenix Sky Harbor International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69d8dd01a56c81909694a128c66b21d7`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5d6a494688190a277b2cddf300235`	completed	April 20, 2026, 7:32 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a05b45fe5d481908a50081362a5673c`	completed	May 14, 2026, 11:39 a.m.
NEDg	Description generation	`batch_6a05b5dfac0c8190b67921280d5ab1fe`	completed	May 14, 2026, 11:45 a.m.
NED2	Entity disambiguation (via description)	`batch_6a05b68aba3081908ca21d732e45f454`	completed	May 14, 2026, 11:48 a.m.

Created at: April 10, 2026, 12:01 p.m.